@article{articlef200f6c4,
title   = {Transgastric access by balloon overtube for intraperitoneal surgery},
author = {Hondo, Fábio Yuji and Giordano-Nappi, José Humberto and Maluf Filho, Fauze and Matuguma, Sergio Eiji and Sakai, Paulo and Poggetti, Renato and Mori, Newton Djin and Fontes, Belchor and Birolini, Dario and Ishioka, Shinichi},
year = {2007},
doi = {10.1007/s00464-007-9447-x},
journal   = {Surgical Endoscopy}
}